smoke_test.py

import os
import subprocess
import sys
import unittest

from autogpt.commands.file_operations import delete_file, read_file

env_vars = {"MEMORY_BACKEND": "no_memory", "TEMPERATURE": "0"}


class TestCommands(unittest.TestCase):
    def test_write_file(self):
        # Test case to check if the write_file command can successfully write 'Hello World' to a file
        # named 'hello_world.txt'.

        # Read the current ai_settings.yaml file and store its content.
        ai_settings = None
        if os.path.exists("ai_settings.yaml"):
            with open("ai_settings.yaml", "r") as f:
                ai_settings = f.read()
            os.remove("ai_settings.yaml")

        try:
            if os.path.exists("hello_world.txt"):
                # Clean up any existing 'hello_world.txt' file before testing.
                delete_file("hello_world.txt")
            # Prepare input data for the test.
            input_data = """write_file-GPT
an AI designed to use the write_file command to write 'Hello World' into a file named "hello_world.txt" and then use the task_complete command to complete the task.
Use the write_file command to write 'Hello World' into a file named "hello_world.txt".
Use the task_complete command to complete the task.
Do not use any other commands.

y -5
EOF"""
            command = f"{sys.executable} -m autogpt"

            # Execute the script with the input data.
            process = subprocess.Popen(
                command,
                stdin=subprocess.PIPE,
                shell=True,
                env={**os.environ, **env_vars},
            )
            process.communicate(input_data.encode())

            # Read the content of the 'hello_world.txt' file created during the test.
            content = read_file("hello_world.txt")
        finally:
            if ai_settings:
                # Restore the original ai_settings.yaml file.
                with open("ai_settings.yaml", "w") as f:
                    f.write(ai_settings)

        # Check if the content of the 'hello_world.txt' file is equal to 'Hello World'.
        self.assertEqual(
            content, "Hello World", f"Expected 'Hello World', got {content}"
        )


# Run the test case.
if __name__ == "__main__":
    unittest.main()